Individual provider Active NPI

Leiming Tang, CAA

  • Anesthesiologist Assistant
  • Dallas, TX
National Provider Identifier
1487294229
Registry record updated Aug 4, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
License
28513447 Issued in TX
Practice address
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone
(972) 715-5000
Fax
(972) 715-9976
NPI assigned
Jan 9, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2022

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiologist Assistant 367H00000X
Anesthesiologist Assistant 367H00000X 28513447 TX Primary

Addresses

Primary practice location

12222 Merit Dr Ste 600
Dallas, TX 75251-3294

Mailing address

PO Box 840853
Dallas, TX 75284-0853
Phone (972) 233-1999

Other practice location 1

3510 N Loop 1604 E
San Antonio, TX 78247-2303
Phone (210) 375-7790

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, MO2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200402003142 TX Practitioner - Anesthesiology Assistant 8224467857 Reassigns benefits to 1 organization
I20231222001826 MO Practitioner - Anesthesiology Assistant 8224467857 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
Medical College of Wisconsin, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Freeman-Oak Hill Health SystemGroup PAC ID 8325942253, 385 clinicians
Austin Anesthesiology Group PLLCGroup PAC ID 0547256497, 430 clinicians

Practice addresses (Care Compare)

1102 W 32 St
Joplin, MO 64804-3503
Phone (417) 347-4570

919 E 32ND St
Austin, TX 78705-2703
Phone (512) 343-2466

Hospital & facility affiliations

  • Freeman Health System - Freeman West Hospital, Joplin, MO, CCN 260137
  • St David'S South Austin Medical Center Hospital, Austin, TX, CCN 450713

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

Merit-based Incentive Payment System (MIPS)

Final score
81.37 of 100Reported as group
Quality
60.15
Promoting interoperability
100
Improvement activities
40
Cost
77.74

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

State licenses

LicenseStateTypeSpecialty
N6258TXMDAnesthesiology Physician
28513447TXMDAnesthesiologist Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Austin Anesthesiology Group PLLC CurrentSince Mar 2, 2026 Accepting new patients
Austin Anesthesiology Group, PLLC Anesthesiologist Assistant CurrentSince Mar 2, 2026 Accepting new patients
Freeman-Oak Hill Health System CurrentSince Dec 20, 2023 Accepting new patients

Locations

1102 W 32nd St
Joplin, MO 64804
Phone (417) 347-1078

307 W 11th St
Lamar, MO 64759
Phone (417) 682-3300

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1578528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1659571200000",
    "number": "1487294229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840853",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840853",
            "telephone_number": "972-233-1999",
            "fax_number": "972-233-3666"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12222 MERIT DR STE 600",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752513294",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3510 N Loop 1604 E",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782472303",
            "country_code": "US",
            "telephone_number": "210-375-7790",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TANG",
        "first_name": "LEIMING",
        "credential": "CAA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-01-09",
        "last_updated": "2022-08-04",
        "certification_date": "2022-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "TX",
            "license": "28513447",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.